What is the law of conservation of energy?

Answers

Answer 1

Answer:

energy can neither be created nor destroyed.

Explanation:

energy can neither be created nor destroyed. only converted from one form of energy to another.


Related Questions

what would happen if we put water on the moon

Answers

Answer:

Water poured into space (outside of a spacecraft) would rapidly vaporize or boil away. In space, where there is no air, there is no air pressure. As air pressure drops, the temperature needed to boil water becomes lower.

Why does a bird reproduce more birds and not more mammals? ​

Answers

cuz birds arent mammals ?????????? birds can only reproduce their own species

ABO blood group determination is a example of

Answers

ABO blood group determination is a example of multiple Alleles.

What is Multiple Alleles?

Multiple alleles refer to a type of non-Mendelian inheritance pattern that comprises of more than the normal two typical alleles that is dorminant and recessive alleles that usually code for a certain characteristic in a species.

Examples of multiple Alleles is the genes of ABO blood group determination.

Therefore, ABO blood group determination is a example of multiple Alleles.

Learn more about multiple alleles here.

https://brainly.com/question/8738101

Which animal trait was Darwin’s theory of natural selection based on?

Answers

Coloration, Darwin theorized dominant colors in animals would continue to help ensure survival. For example a white tail deer normally blends in with the trees and bushes they live in, but if they were white they would stand out and be easier to hunt, causing them to die off

Camouflage or coloration is an animal trait that is based on Darwin's theory of natural selection.

What do you mean by Natural selection?

Natural selection may be defined as the process through which populations of living organisms adapt and change. Natural selection leads to favorable variations among the organisms.

Coloration is the general appearance of an organism as determined by the quality and quantity of light that is reflected or emitted from its surfaces. These are determined by some dominant traits in organisms.

Therefore, Camouflage or coloration is an animal trait that is based on Darwin's theory of natural selection.

To learn more about Darwin's theory of natural selection, refer to the link:

https://brainly.com/question/17808435

Protist that uses a flagella for movement

Answers

Answer:

Giardia

Explanation:

Describe the nutrient cycle. How does soil contribute to this cycle?

Answers

Answer:

The nutrient cycle is a system where matter and energy are transferred between living organisms and non-living parts of the environment. This occurs as animals and plants consume nutrients found in the soil, and these nutrients are then released back into the environment via decease and spoilage

Many birds will ________ in the spring.
A. grow feathers
B. hibernate
C. lay eggs
D. become less active

Answers

I think it is C lay eggs but if not sorry

Answer: I think is C

Explanation: if I wrong then I’m sorry so much and I hope you get right

Consider the mRNA sequence and mutated sequence. Note that a T (thymine) was inserted.
Original AUGAUUCAATTA
Mutated AUGUAUUCAATTA
Explain the effect mutation will have on the codons

Answers

Answer: Mutations are an error in codons caused by changes in nucleotide bases, some mutations may not have much effect. For example if the codon GAA became the codon GAG because the genetic code is degenerate, the codon will still code for the amino acids glutamate. Such ineffectual mutations are silent mutations.

Explanation:

what is known as the substance that is dissolved

Answers

Answer:

solute

Explanation:

solute a substances that can dilute in solvent

What are the impacts of genomic era on microbial phylogeny systematics​

Answers

provide a platform for current research on archaea, bacteria, microbial eukaryotes and viruses.


Why is water pollution a concern if water is continuously cycled through Earth's systems?

Answers

Answer:The Earth's Water Cycle involves Evaporation, Condensation, and Precipitation. Evaporation purifies the water resulting to the replenishment of freshwater to the Earth.

Water pollution is a concern despite of the water being continuously cycled through Earth's systems because the source of pollution is has not been removed.

Water pollution is defined as the contamination of bodies of water. Pollutants are directly or indirectly released to the bodies of water causing the water to be polluted.

Imagine: A river is filled with garbage, it is polluted. The water from the river undergoes the water cycle but since the garbage is still present in the river, the freshwater that comes from precipitation becomes polluted.

Explanation:

Rupert is studying two different cells. His professor asks him to determine which cell is a plant cell and which is a fungal cell. What could Rupert compare to distinguish between the plant cell and the fungal cell? A. the composition of their cell walls B. whether or not they contain a nucleus C. whether or not they contain organelles D. the composition of their cell membranes

Answers

A-The composition of their cell walls

Explanation: plant cell walls components is glucose. Fungi cell will components is chitin

Adjustment, accommodations, modifications, and revision are all synonyms for which word?

Answers

Answer:

Change.

Explanation:

All of the words we see here are another word for change, as they all have to do with something being changed.

Here's the words in a sentence:

Original wording: "Yes, I would like you to make a change in your schedule for us please."

Now let's implement the other words into this sentence, and see if they still mean the same thing.

"Yes, I would like you to make an adjustment in your schedule for us please."

"Yes, I would like you to make some accommodations in your schedule for us please."

"Yes, I would like you to make a few modifications in your schedule for us please."

"Yes, I would like you to make a revision in your schedule for us please."

With all of these sentences, we get the same meaning, since they are synonyms,

I hope this helps!

-No one

Which statement describes the difference between ectothermic and endothermic animals?

Question 5 options:

Ectothermic animals live in cold climates, and endothermic animals live in warmer places.


Ectothermic animals live in the water, and endothermic animals live on the land.


Ectothermic animals have a lower body temperature than endothermic animals.


Ectothermic animals have a body temperature that is the same as their environment, and endothermic animals have a constant body temperature.

Answers

Answer:

Statement D

Explanation:

Ectothermic means cold-blooded, which means they can not generate there own heat or maintain a constant body temp.

But us as humans are Endothermic because we remain at a constant body temp, also known as warm-blooded.

Which of these organisms are herbivores?
producer
primary consumer
decomposer
scavenger

Answers

It should be “primary consumer”,

because everything else eats the primary consumer which eats the producer

What was the role of Edwin Hubble in the Big Bang
Theory?

Answers

Answer:

According to BIG BANG they say"The origin of the Big Bang theory can be credited to Edwin Hubble. Hubble made the observation that the universe is continuously expanding. He discovered that a galaxy's velocity is proportional to its distance. Galaxies that are twice as far from us move twice as fast."-BIG BANG

Explanation:

Name three multicellular/large protist producers in the aquatic communities

Answers

Answer:1 Protozoa 2Algae 3 Slime molds and Water molds

Explanation:

Protozoa is an animal like protists, Algae is a plant like protists, and slime molds and water molds are fungus like protistsprotistsprotists

The process of photosynthesis converts carbon atoms from carbon dioxide into _______.
A.
salts
B.
sugars
C.
oxygen
D.
hydrogen

Answers

B. sugars

With the presence of sunlight, water, etc. glucose/sugar is made.

When a person has a stroke, blood leaks into the brain tissue. Which type of neuroglia cells would repair the damage?.

Answers

Answer:

white blood cells

Explanation:

how strong is a monkies grip

Answers

Answer:

Using the monkey grip on clothing, the lapel in particular, the monkey grip is stronger and allows a greater lifting ability. But use of the thumb in the lapel during a throw risks trapping the thumb in the clothing and loss of control. Of course, the thumb is the weakest part of the grip.

Explanation:

HELP ME OUT PLS!!!!!!!!

3) The motion of the Earth is modeled here as it moves on its axis and around the Sun. Which of these statements correctly identifies how the illustration supports the concepts of seasons on Earth? Select ALL that apply

A) The tilt of the Earth is responsible for the seasons.

B) The rotation of the Earth is responsible for the seasons.

C) The proximity of the Earth to the Sun is responsible for the seasons.

D) The revolution of the Earth around the sun is responsible for the seasons.

E) The intensity of the sunlight on Earth is different as the Earth revolves around the sun​

Answers

Answer:

A -- The tilt of the Earth is responsible for the seasons.

Explanation:

Because Earth's tilted axis causes the seasons.

Hope this helps! Please let me know if you need more help or think my answer is incorrect. Brainliest would be MUCH appreciated. Have a wonderful day!

which of the statements accurately describes how water moves through earth and its atmosphere

Answers

Answer:

A. Liquid water falls from outer space and is absorbed or d*unk by living things. It then evaporates into the atmosphere and forms clouds, which float into space.

Data does not tell scientists what to think! However, what does the above illustrate about the importance of data in science?

Answers

The importance of data in science tails in this information can be used as empirical evidence to confirm a particular hypothesis.

What is data sciences?

Data sciences refer to a branch of scientific knowledge based on the obtention and analysis of data.

Data science may involve different types of data (for example, sequencing genome data in life sciences).

In the case of sequencing genome data, this information can be used to validate the expression of a given gene in a cell type.

Learn more about data in sciences here:

https://brainly.com/question/3625425

What structures are present in plant and animals cells but not in bacterial cell

Answers

Answer:

organelles such as nuclei, mitochondria or chloroplast


Why can't land animals evolve a better eye

Answers

Answer:

Evolving takes thousands of years

Explanation:

Take dinosaurs for example they are now chickens and other birds. Evolving takes over hundreds to thousands of years

Why do you think ideas and cultures are exchanged along with physical products?

Answers

Answer:

ideas and cultures are exchanged for a number of reasons, i'll list a few.

1) some people, and cultures, love to try and shove their religion on others because they think there's is the best. so religions could be spread this way.

2) with so many things going on in the trade process, sombody eventually thinks that somthing that Another Country is doing is going to help them out in a personal or finacial way and they adopt that for their own personal use.

3) you can research some more yourself, i just took a test on this and it took me a while to find the stuff, most people don't like helping with things like this.

Which of following has the least ecological tolerance to severe storms?

A very small island
A mainland coastal region
An inland area away from water
An island close to the mainland

Answers

a very small island

Arterial Bleeding (bleeding from the artery) is dark maroon and is under less pressure
O True
O False

Answers

False. It is usually bright red!

What do you think the cardinal is trying to communicate with its song?

Answers

Answer:

I think the cardinal is trying to communicate courtship for the first and third song, while it is trying to communicate territorial with the second song.

Explanation:

hope it's help

Identify the plant phylum based on the description.
A tree that can be found in the mountains and produces seeds in cones is a type of
A tree that produces blossoms that can be fertilized and develop into fruit is a type of
This low-lying plant that requires damp surfaces and does not have a system to transport water is a

Answers

A tree that can be found in the mountains and produces seeds in cones is a type of gymnosperm.A tree that produces blossoms that can be fertilized and develop into fruit is a type of angiosperm. This low-lying plant that requires damp surfaces and does not have a system to transport water is a bryophyte.

How are plants classified?

Plants are a group of living organisms that belong to the kingdom Plantae.

They possess certain characteristics that distinguishes them from one another, hence, subdivision into phylum.

The Phyla of Kingdom Plantae are as follows:

Bryophyta: They are regarded as primitive plants with no mechanism for transporting water or nutrients.Angiosperms: They are regarded as flowering plants because they possess flowers that become fruits when fertilized.Gymnosperms: They are higher plants that do not produce fruits i.e. they bear their seeds in cones.

Therefore, the correct placement of each description is as follows:

A tree that can be found in the mountains and produces seeds in cones is a type of gymnosperm.A tree that produces blossoms that can be fertilized and develop into fruit is a type of angiosperm. This low-lying plant that requires damp surfaces and does not have a system to transport water is a bryophyte.

Learn more about plants at: https://brainly.com/question/13898387

Answer:

conifer, flowering plant moss

Explanation:

justtook assignment

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